Noritz NR98OD 199,900 BTU Tankless Water Heater 1

Noritz NR98OD 199,900 BTU Tankless Water Heater

Model Number: NR98OD-NG SKU: HCNAC1023-NG
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  • Noritz – NR98 OD Residential Tankless Water Heater

    This ENERGY STAR‐rated high‐efficiency condensing model demonstrates its commitment to the green movement by expanding its newest tankless water heater product line.

    Noritz NR98 OD condensing tankless water heaters are energy efficient. Offering a maximum input of 199,900 BTU per hour, this tankless water heater is designed to fully meet the domestic hot water needs of the Northeast.


    • Standard Input: Gas consumption ranges from 16,000 BTUh to 199,900 BTUh
    • Capacity Range: Flow rates from 0.5 gpm up to 9.8 gpm
    • Compact Design: ANSI Z21.10.3/CSA 4.3 certified design that can be wall‐mounted indoors (‐SV and ‐DVC models only) or installed outdoors with an ‐OD model
    • Heat Exchanger: Manufactured with commercial grade copper, 25% thicker piping than standard models
    • Venting Options: Available in Power Vent (‐SV), Outdoor (‐OD), or Concentric Direct Vent (‐DVC) model that requires either 4" Category III or 5"/3" Noritz concentric stainless steel pipe
    • Quick‐Connect: two identical units can be linked together by using the optional Quick Connect Cord (#QC‐2) for twice the hot water capacity
    • Energy Factor: 0.82 (NG) 0.88 (LP) for all NR981 Series models
    • Thermal Efficiency: 84% efficient for use with natural gas or propane
    • Temperature Controls: Includes remote thermostat that can precisely adjust the output temperature from 100°F to 140°F with the capability to display temperatures in both °C and °F
    • Power Cord Installation Kit: 6' power cord is included with ‐SV and ‐DVC models (assembly required for SV models)
    • Safety Devices: Flame Sensor, Overheat Prevention Device, Lightning Protection Device, Freeze Protection
    • Additional Features: Temperature Lockout, High Elevation Adjustment, Service Reminder Function


    Your Tankless Water Heater From Heat and Cool Comes With:

    • NR98 OD | Tankless Water Heater
    • Energy Guide
    • Installation Manual
    • Owners Guide
    • Parts List
    • Technical Specification

    Key Specifications

    • Noritz
    • Wall-Mounted
    • 8.4 gpm
    • 7.5 gpm
    • 4.2 gpm
    • 9.8 gpm
    • Yes
    • Outdoor
    • 180 ºF
    • 0.5 gpm
    • Standard
    • 145 W
    System Specifications
    Applications Wall-Mounted
    Case Steel
    Direct Electronic Ignition Yes
    Finish Family  Beige
    Flow Rate @ 35 ºF Rise 8.4 gpm
    Flow Rate @ 45 ºF Rise 7.5 gpm
    Flow Rate @ 75 ºF Rise 4.2 gpm
    Flow Rate, Maximum 9.8 gpm
    Hard-Wired Remote Yes
    Heat Exchanger Warranty 12 Year year
    Indoor/Outdoor  Outdoor
    Labor Warranty  1 Year
    Lightning Protection Yes
    Maximum Temperature 180 ºF
    Min. Installation Clearance, Front 24 Inch
    Min. Installation Clearance, Sides 6 Inch in
    Min. Installation Clearance, Top 36 Inch in
    Minimum Activation Rate 0.5 gpm
    Must ship freight Yes
    Parts Warranty  5 Year Limited Parts Warranty
    Product Depth 9.4 in
    Product Height 23.6 in
    Product Shipping Weight 47 lb
    Product Width 13.13 in
    Recirculation compatible Yes
    Shipping Cost 140
    Shipping Time 7 to 10 days
    Thermal Efficiency 0.84 %
    Unit Type (Selector) Standard
    Warranty 12 Year Limited Heat Exchange year
    Water Connection Location  Top
    Water Connection Size 3/4 Inch in
    Water Pressure Range, Min-Max 15-150 psig
    Wattage 145 W